A cargo recognition system based on lighting lamps
An identification system and lighting technology, applied in the field of cargo identification system, can solve the problems of difficult identification of goods, short identification distance, inability to identify multiple goods at the same time, etc., to achieve the effect of saving manpower and enterprise costs
Active Publication Date: 2015-04-08
JIANGSU HAIJIAN
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Problems solved by technology
[0004] (1) Difficulty in cargo identification
The barcode scanner must face the barcode to read, the recognition distance is very short, and the barcode cannot simultaneously identify multiple goods. These defects limit the application of barcode recognition technology in storage management;
[0005] (2), the degree of automation of operation is not high, and the manual dependence is strong
When there are many kinds of goods entering and leaving the warehouse and they are packaged together, it is far from meeting the needs of fast and accurate warehouse entry and exit.
Method used
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[0020] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0021] see figure 1 , The cargo identification system based on lighting lamps of the present invention includes a cargo information source 1 , a lighting source 2 , a first lens 3 , a second lens 4 and a photoelectric converter 5 . The surface of the cargo information source 1 is juxtaposed with several black light-absorbing stripes and white reflective stripes, the light-absorbing stripes and the reflective stripes are respectively used to represent 0 and 1 in binary information, so different cargo information sources 1 form different The code, when attached to the goods, can be used to represent different goods, and the code is the goods identification code.
[0022] The illuminating light source 2 is used to provide illumination and irradiate light signals to the cargo information source 1 , and in this embodiment, the illuminating light source 2...
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The present invention relates to a cargo recognition system based on lighting lamps. The system comprises a lighting source, a cargo information source and a photoelectric converser; wherein the lighting source is used for providing a light signal irradiating to the cargo information source; the cargo information source is used for receiving the light signal, and then emitting the information of the cargo in the form of a light signal; and the photoelectric converter is used for converting a light signal emitted from the cargo information source into an electrical signal. According to the cargo recognition system based on lighting lamps of the present invention, by using the lighting source for lighting and simultaneously as the light source for reflective tags, large-scale scanning recognition for cargos are achieved, and manpower and enterprise costs are significantly saved.
Description
technical field [0001] The invention relates to a cargo identification system, in particular to a lighting lamp-based cargo identification system. Background technique [0002] With the advancement of semiconductor lighting technology, lighting products such as LED lighting lamps have begun to enter the field of indoor lighting, and LED lighting is considered to be the development trend of future lighting. At present, domestic LED indoor lighting is mainly concentrated in public lighting, such as some entertainment venues, commercial lighting, public lighting, and some enterprises have begun to respond to the call for energy conservation and emission reduction, and install relatively high-priced LED lighting in factories. It is also worth thinking about the multi-function of high LED lighting. [0003] The cargo identification system is usually provided with a barcode and a barcode scanner that cooperates with the barcode. By attaching the barcode to the cargo, and then ali...
Claims
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IPC IPC(8): G06K7/14
Inventor 刘若鹏栾琳刘京京钟果邵继正许伟成廖臻
Owner JIANGSU HAIJIAN